The Mouse and I are Fighting

I haven't had an opportunity to use my mac much at work lately. When revisions to a set of wireframes popped up, I jumped at the opportunity to turn on the mac and get to work. But the mouse is not being my friend. Click and drag may either click and drag, or may wait to click until later and drag something I didn't intend to drag, or it may just change the tool so I have to unclick and re-click on the image I'm trying to move. I actually started muttering under my breath yesterday about the stupid argumentative mouse! I'm going to have to disconnect it today and use the pc mouse so I'm not bitter. Then the mac mouse can sit un-connected and abandoned on the desk and think about what it did. And I can return to enjoying the mac experience.